package com.treetao.union.db.service;

import com.treetao.union.db.model.MallSkillSku;
import com.baomidou.mybatisplus.extension.service.IService;
/**
 * <p>
 *  服务类
 * </p>
 *
 * @author Dev.M
 * @since 2020-05-21
 */
public interface MallSkillSkuService extends IService<MallSkillSku> {
	/**
	 * 该秒杀活动是否已存在sku
	 * @param skillId
	 * @param skuId
	 * @return
	 */
	boolean existSkillSku(Long skillId,Long skuId);
}
